Automatic bag inserter for boxes and crates
In various industrial packaging settings, the need to minimize bag costs and maintain hygienic packaging processes is paramount. Ensuring consistent and efficient bag insertion into various containers like boxes, crates, or trays presents a unique challenge that automated solutions can address.

Automatically inserts Pe bags into boxes or crates
The Bag Inserter ZIM-31 from Pattyn is designed for efficient and cost-effective bag insertion in industrial packaging applications. This compact unit, with a footprint of only 1.7 x 1.3 meters, seamlessly inserts polyethylene bags from a roll into multiple container footprints, including boxes, crates, and trays. Featuring a patented smart film opening technology, the ZIM-31 ensures fail-safe bag opening with a strong gripper and spoon module combined with a vacuum and air insertion system. Standard equipment includes a 15” HMI for ease of operation, multicolor warning lights, and an infeed conveyor with a separator. This bag inserter can handle made-to-measure or pre-made bags from a 12kg reel and operates at a speed of up to 8 cases per minute, with a maximum output of 14 cases per minute using the fast machine option.
Benefits
- Continuous production with automatic film roll exchange
- Compact design requiring only 1.7 x 1.3 meters of floor space
- Easy operation with a 15” HMI
- Patented technology for reliable bag opening
- Low consumable cost with bags from a reel